. . "NOAA All Hazards Radio"@en . "C" . . . . . . . "The Voice Of The National Weather Service"@en . "1.625e+08"^^ . . "KDX54 (sometimes referred to as Big Rock Ridge All Hazards) is a NOAA Weather Radio station that serves Big Rock Ridge, California and vicinity including some parts of the San Francisco Bay Area. It is programmed from the National Weather Service forecast office in Monterey, California with its transmitter located in North San Francisco Bay."@en . . . "KDX54 - Big Rock Ridge All Hazards"@en .